Simplest DIY tasks

[naqaash]

Hey Guys. I have a question. What do you think are the most simplest DIY?

[jabri]

Changing lug nuts in the tire, checking battery voltage, checking oil level, brake pads: they are ask very simple DIY task I suppose.

[neelam]

Changing the tires, windshield wipers as well

[bullseye]

Checking different fluids in the car, replacing the air filters, keeping a check on the battery and the lights can also be considered as the simplest DIY tasks. 

[gshane]

I guess that almost all checks can be done without assistance, but if you need to replace some parts it is better to use professional help.